Question

Can you solve letter f

Answer 1

1.
`a=(2A)/(h) -b`

2.
`b=(2A)/(h) -a`

3.
`h=(2A)/(a+b)`

Explanation:

1. Solve the area equation for a.

`A=(1)/(2)h(a+b)` Multiply by 2

`2A=h(a+b)` Divide by h

`(2A)/(h) =a+b` Subtract b

`a=(2A)/(h) -b`

2. Solve the area equation for b.

`A=(1)/(2)h(a+b)` Multiply by 2

`2A=h(a+b)` Divide by h

`(2A)/(h) =a+b` Subtract a

`b=(2A)/(h) -a`

3. Solve the area equation for h.

`A=(1)/(2)h(a+b)` Multiply by 2

`2A=h(a+b)` Divide by (a + b)

`h=(2A)/(a+b)`